Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2022 22:25:16 -0.05,-137.34 0.57,-134.65 307.00 80
2 10/22/2022 10:44:23 0.04,-137.33 0.61,-139.91 294.11 80
3 10/23/2022 10:28:18 0.04,-137.32 -0.37,-135.37 222.14 80
4 10/24/2022 22:47:34 -0.04,-137.32 -0.79,-140.68 382.82 80
5 10/25/2022 22:31:29 -0.04,-137.31 0.20,-136.14 133.03 80
6 10/27/2022 10:50:36 0.04,-137.29 0.98,-141.40 469.42 80
7 10/28/2022 10:34:31 0.04,-137.27 -0.06,-136.87 45.62 80
8 10/30/2022 22:35:02 -0.03,-137.22 -0.10,-137.64 47.08 80
9 10/31/2022 22:18:57 -0.03,-137.20 0.89,-133.10 467.38 80
10 11/02/2022 10:38:04 0.02,-137.17 0.28,-138.37 136.73 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2022
SNOs_Map_GOES-17_NPP_20221020.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/20/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP